Monday 24 August 2009

Who Needs A GPS

By Lucy Franz

While lots of devices are limited to in-car usage, a portable GPS system allows for all the mobility you may need. Non-portable devices are usually older models that require cable links, but the same inconvenience is found with combinations of PDAs or Palms and GPS devices that have to be car powered in order to save battery life. A portable GPS system is a unit designed for outside usage either mounted on the bike or motorcycle or carried around when hiking, mountain climbing or jogging. Even if the functionality and the features are similar, there are lots of differences between car GPS units and portable GPS systems.

GPS for autos are products that receive and decode signals from a complicated network of satellites that allow you to determine the current car location and help you set the route for a destination. GPS receivers are available in many designs, formats and models, with a higher or lower user-friendly rate. Inexpensive systems are easy to plug in and store, but they can be tougher to operate and not exactly high quality. More quality incorporates more cash.

Car design is very important when shopping for a personal navigation system. Some models of GPS for cars include monitors for map display, but the presence of the monitor on the dashboard could be uncomfortable with some car designs. You have to make sure that the device does not block the air vents and that it does not ruin the view from the passenger's seat. For maximum of convenience and efficiency, the GPS for cars have to be selected as a good dashboard match.

Multiple features! Consider this criterion when shopping for GPS for cars. Navigation info can be provided in multiple ways, therefore it is very convenient for the user to select a variant that suits his/her needs. You can navigate with some GPS receivers by selecting the data from a personal address book, others select the location directly from the map, while others can operate by intersection or directly by address. Moreover, in the same direction, you should buy a GPS for cars that can give both graphical and vocal directions. Besides the vocal messages, the GPS monitor can indicate the direction by arrows either in relation to the name of the street or with the car position matching the destination.

There are GPS for cars that provide info on points of interest, airports, ATMs, hotels, cafes and many other sites. Such a complex device may appear rather more dear, but when you travel a lot and need to go from place to place, info is crucial. Moreover, awfully advanced GPS systems can make updates about the points-of-interest from a certain area. Given the variety of features, it may appear tough to find the right GPS for autos. The most effective way to sort things out is by going to a retailer that has demo units in-store so that you can check the way the system works for yourself. Then, you may know what to buy for!

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